baber/WOPTO huggingface dataset:
Patent JP-H0554350-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: IWASAKI HIDEJI
IPC: G11B5/02
Filed: 1991-08-21
Abstract: PURPOSE:To lessen influence on a recording and reproduction operation with a simple work structure of a signal line conductor part of a lower cylinder. CONSTITUTION:A notched part 35 for simple work is provided on the outer peripheral wall of a lower cylinder 10 to pass a signal line 50. The location of the notched part 35 is point-symmetrical around the rotation of a rotary shaft 12 at the position corresponding to the rotary head 20 around the timewise mid-point of a recording and reproducing signal. At the work of the outer peripheral wall surface of the lower cylinder and the lower plane with the notched part 35, the work distortion to be generated by the relief due to the shortage of rigidity can be specified to the minimum position. Thus, the work becomes simpler than providing a hole to draw through the signal line 50.
Patent JP-S59100077-A (JP)
Inventor: KENTSU OORIN
IPC: B60G17/00
Filed: 1982-12-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1151395-A (JP)
Title: Smoke device
Inventor: YOSHIKAWA YOSHIYUKI
IPC: A23B4/052
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To use an outdoor implement as for not only a smoked product but also an oven or cooking appliance by providing a placing net for placing food material and a storage container for containing smoking material. SOLUTION: Food material 1 is hung via a hanging string 11 or the like of a blocking cover A, and disposed to be contained in an upper body B. And, a storage container 7 for containing smoking material 6 is disposed to be contained in a lower body D. Further, a heat source 10 such as charcoal is contained in a hearth D. The container 7 is removed from its using state as its smoking unit, and a placing net 3 is used as needed, and hence the container 7 can be used as an oven. And, the net 3 is disposed on the hearth D without using the bodies B, C, and can be used as a cooling appliance. In this case, when the material 1 is placed on the net 3 and the source 10 contained in the hearth D is ignited, the material 1 on the net 3 is baked by a direct fire of the source 10.
Patent JP-H0495045-A (JP)
Title: Ether bond-containing fluorine-based compound
Inventor: SASAKI MAKOTO
IPC: G02F1/13
Filed: 1990-08-08
Abstract: NEW MATERIAL:An ether bond-containing fluorine-based compound shown by formula I (R is 1-5C straight-chain alkyl; n is 1-5 integer; m is 1-3 integer; p is 0 or 1; X is H or F; Y<1> and Y<2> are -CH2CH2- or single bond; ring A is cyclohexane ring in trans configuration or 1,3-dioxane ring in trans configuration; ring B is cyclohexane ring in trans configuration or 1,4-phenylene). USE:A new nematic liquid crystal compound having a small  n value, showing proper  epsilon to improve high-speed response, low threshold value voltage and excellent solubility because of possession of alkyl ether bond. PREPARATION:For example, a compound shown by formula II is reacted with Grignard reagent shown by formula III, then with a compound shown by formula VI to give a compound shown by formula V, which is dehydrated to give a compound shown by formula VI. This compound is catalytically reduced to give one compound among compounds shown by formula I.
Patent JP-H0912162-A (JP)
Title: Paper feeder
Inventor: NONAKA MANABU
IPC: B65H3/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder in which a drive means for manual paper feeding and attachable/detachable paper set stand for manual paper feeding are installed on a paper feed cassette and which can install a second paper feed cassette capable of a manual paper feeding in a detaching position. SOLUTION: In a paper feed cassette 1, a paper set stand for manual paper feeding (manual feed set stand) 2 and parts which are common to automatic paper feed and is required to the manual paper feeding are also installed. Further, a resist roller 3 providing a drive transmission gear on one side shaft and a lower guide plate for covering its shaft, a carrying roller 4a, an upper guide plate 16 and a manual feed sensor actuator 17 are installed. When a paper sheet P is inserted along a set basic plate 2a and the manual feed sensor actuator 17 is pushed, the resist roller 3 and the carrying roller 4a are rotated and carried out. A paper sheet P automatically fed by installing a second paper feed cassette in place of the paper set stand 2 for manual paper feeding is also carried out by the resist roller 3 and the carrying roller 4a.
Patent JP-S58113132-A (JP)
Title: Carcinostatic agent
Inventor: KATOU SHIYOUZOU
IPC: A61P35/00
Filed: 1981-12-28
Abstract: PURPOSE:A carcinostatic agent comprising a polysilsesquioxane as an active ingredient. CONSTITUTION:A carcinostatic agent containing 0.05-90wt%, preferably 1- 60wt% polysilsesquioxane having a constitutional unit shown by the formulaI (R is H, CH2CH2NH2, CH2CH2NHCH2CH2NH2, CH2CH2CH2SO3H) or a salt de rived from the formula as an active ingredient. It can be pharmaceutically manufacured into various kinds of drug forms depending upon oral, parenteral, and local medications respectively. Its dose is 800-1mg/kg/day, preferably 500- 10mg/kg/day, once a day or divided 3-5 times. The compound consisting of the constitutional unit shown by the formulaI is obtained as an amorphous white solid or light yellowish brown solid by hydrolyzing a compound shown by the formula II or formula III (R<1> is 1-4C alkyl; X is Cl, Br, etc.)
Patent JP-S6364064-A (JP)
Title: Multicolor image forming method
Inventor: TAMURA AKIHIKO
IPC: G03G15/01
Filed: 1986-09-05
Abstract: PURPOSE:To make a multicolor image distinct by rotating magnetic rolls in developing devices of other colors but not rotating developer carries there while the electrostatic latent image on an image supporting body is developed by a developing device of one color toner. CONSTITUTION:An original is inputted as image information by an image input part IN. This image information is subjected to data processing, and its electrostatic latent image is formed on an image supporting body 1 by a laser 26. This electrostatic latent image is developed by a developing device A of a yellow toner. While the developing device A is operated, magnetic rolls in developing devices B-D of the other colors are rotated but developer carriers (sleeves) are stopped from rotating. Thus, the yellow toner image is developed without being disordered by the other colors. Similarly, the image is developed by devices B-D successively without being disordered by the other color toners. A multicolor image obtained on the image supporting body 1 is transferred to recording paper P by a transfer electrode 33. Since magnetic rolls are rotated but sleeves are not rotated in developing devices other than the operating developing device, the obtained multicolor image is made distinct.
Patent JP-H02110185-A (JP)
Title: Composition and its use
Inventor: REONAADO FURANSHISU RINDOI
IPC: C09K3/00
Filed: 1989-08-14
Abstract: A composition comprising a chelating compound which is a macrocyclic compound containing at least two coordinating centres in the ring, at least one of which is a neutral base moiety, and an organic acid containing at least one akyl or alkenyl group containing 8 or more carbon atoms. The macrocyclic compound contains at least 10 ring atoms and especially at least 12 ring atoms. The neutral base moitey is typically a nitrogen moiety. Preferably there are at least four coordinating centres at least two of which are neutral base moieties. The acid can be an alkyl or alkenyl substituted acid for example a long chain carboxylic acid. The composition can be used as an extractant system for the selective extraction of metals from an aqueous phase into an organic phase.
Patent JP-H01280147-A (JP)
Title: Heat accumulating building material
Inventor: YOSHIDA KATSUYUKI
IPC: F24J2/34
Filed: 1987-08-24
Abstract: PURPOSE:To contrive improvement of flame-retardant and oil-absorptive characteristics, by making a panel with organic latent heat accumulating material with different phase transition temperatures filled in a base material, and by sticking surface papers to both faces of the panel with metal leaves and thermal insulating layers underlaid. CONSTITUTION:Concrete matrix 1a, a base material, is filled with paraffin- impregnated polyethylene pellets 1b as latent heat accumulating material with different phase transition temperatures, and a latent-heat-accumulating-material- filled panel 1 is formed thereby. To both surfaces of this panel, surface papers 4 are stuck with metal leaves 3 and thermal insulating layers 3' made of asbestos or the like underlaid. With such arrangement, the organic latent heat accumulating material dissolved or fused under high temperature can be absorbed by oil absorbing papers, not being allowed to leak outside.
Patent JP-2000042861-A (JP)
Title: Telescopic cover
Inventor: ISOKIMI KIYOSHI
IPC: B23Q11/08
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To assure a smooth action by reducing movement in expansion. SOLUTION: This telescopic cover is provided with a plurality of cover simple substances 1 combined to allow inside and outside superposition and relative movement. The rear end of the outer cover simple substance 1 of the two inwardly, outwardly adjoining cover simple substances 1 is provided with a wiper 2 evolving slide contact on the outer face of the inner cover simple substance 1. The front end of the inner cover simple substance 1 of the two inwardly, outwardly adjoining cover simple substances 1 is provided with an engaging part 3 engaging with the rear end of the outer cover simple substance 1 on moving both the cover simple substances 1 as far as the ultimate elongation position. A steel ball 4 is turnably, movably held on the engaging part 3.  The steel ball 4 is kept into contact with the inner face of the outer cover simple substance 1 of the two inwardly, outwardly adjoining cover simple substances 1. The result constantly retains intervals between both the cover simple substances 1.
Patent JP-H0496425-A (JP)
Title: Automatic switching system for acoustic frequency characteristic
Inventor: SERITA HISAFUMI
IPC: H04B1/16
Filed: 1990-08-10
Abstract: PURPOSE:To instantaneously hear a clear sound by providing more than two kinds of circuits having various characteristics for controlling the respective gains of high and low frequency parts in an acoustic frequency, and automatically switching the characteristics of high and low frequency parts in the acoustic-frequency according to a pilot signal for switching the highfrequency and low-frequency characteristics. CONSTITUTION:This system is equipped with Bass circuits 1 and 2 for low-frequency cut-off frequencies f1 and f2, Treble circuits 3 and 4 for high-frequency cut-off frequencies f3 and f4, CPU 6 to receive a pilot signal 5 for switching the characteristics of the acoustic frequency and to transmit a switching signal to the switching part of a characteristic switching circuit 7, and control circuit 8. When the contents of a broadcasting is changed from music to a speech in the state of selecting the Bass circuit 1 for the low-frequency cut-off frequency f1 and the Treble circuit 1 for the high-frequency cut-off frequency f3 with music as the main broadcasting contents, the pilot signal transmits a CPU operation starting pulse and continuously transmits a data for deciding the operation of a changeover switch Thus, a circuit for deciding the acoustic frequency characteristic is automatically selected, and the clear sound can be heard at all times.
Patent JP-S6365860-A (JP)
Inventor: SUZUKI EMI
IPC: A61F13/00
Filed: 1986-09-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0861592-A (JP)
Title: Lubricating device for cylinder
Inventor: AKIZUKI YUKIO
IPC: F16N29/00
Filed: 1994-08-11
Abstract: PURPOSE: To prevent increase in the wear of a piston ring and cylinder liner and also seizure of them by removing sludge which is deposited in a lubricating small hole, and thereby injecting lubricating oil to the inner surface of the cylinder liner at all times. CONSTITUTION: A pressure sensor 7 senses the oil injecting pressure in an oil lubricating path 112 in communication with a lubricating small hole 6, and when the pressure change given by the sensor 7 attains the pressure change value preset in association with the clogging condition of the small hole 6 with sludge 20, an analyzer 22 sends a signal to a drill driving device 23 so that a sludge removing drill 11 is advanced to scratch off the sludge 20.
Patent JP-H0493230-A (JP)
Title: Foam molding method of container having undercut
Inventor: SHIBATA YASUHIKO
IPC: B29K105/04
Filed: 1990-08-08
Abstract: PURPOSE:To contrive an easy and sure demolding of a container having under cut such as projected part or the like on the inner periphery of its side wall after foam molding by a method wherein heat is transferred to a foam molded article as is held on an inner mold so as to soften the article a little by utilizing the pre-heating of both the inner and outer molds at the demolding of the foam molded article after the finish of molding. CONSTITUTION:Preheating is started by circulating heating steam through the jackets 14 and 24 of both an inner and an outer molds 10 and 20 under tire condition that air is blown through the nozzle hole 2 of the inner mold 10 between the inner mold 10 and a molded article A simultaneously with the separating action of both the inner and the outer molds 10 and 20. The heat of pre-heating does not transfer to the foam molded article A from the outer mold 20, which is separated from the foam molded article A, but transferred to the foam molded article A from the inner mold 10, resulting in heating the foam molded article A from inside. In addition, said air layer prevents the foam molded article A from being excessively heated and consequently the molded article is gradually and slightly re-heated so as to soften the molded article A a little and swell it with the pressure of air in order to expand the side wall Al of the molded article by more than the amount of undercut, resulting in allowing to float the molded article A from the inner mold 10 and to separate the molded article A from the inner mold 10.
Patent JP-S6454494-A (JP)
Title: Voice segmentation apparatus
Inventor: IWATA KAZUHIKO
IPC: G10L15/04
Filed: 1987-08-24
Abstract: PURPOSE: To improve time resolution by extracting an acoustic parameter from respective input voices near to a 1st phoneme boundary candidate and phoneme boundary sub-candidates, mutually comparing respective acoustic parameter values and selecting a phoneme boundary. CONSTITUTION: The 1st phoneme boundary candidate 21 is extracted based upon an acoustic parameter value extracted in each frame length of a certain fixed time. In the vicinity of the candidate 21, the peaks of an input sound waveform are detected, only peaks corresponding to the periodical vibration of vocal chords out of the detected peaks are extracted as phoneme boundary sub-candidates. A range having the possibility of existence of a practical phoneme boundary 23 is considered as frames before and after the candidate 21. Thereby the range for selecting phoneme boundary sub-candidates can be restricted to the frames before and after the candidate 21. Since a boundary can be pitch-synchronously determined, accurate segmentation having high time resolution can be attained.
Patent JP-H0634014-A (JP)
Title: Hydraulic power transmission with lock-up clutch
Inventor: MURATA KIYOHITO
IPC: F16H45/02
Filed: 1992-07-15
Abstract: PURPOSE:To improve the effect of prevention of confined sound, and to make the control response characteristic of a lock-up clutch superior. CONSTITUTION:A hydraulic power transmission having a lock-up clutch is provided with a damper mass 12 with which a lock-up clutch 11 selectively engages and which rotates together with a front cover 4. The hydraulic power transmission is further provided with a spacing 40 in which an oil pressure for pressing the lock-up clutch 11 toward the damper mass 12 is put in action an oil pressure chamber 28 in which the oil pressure supplied to the spacing 40 acts and which presses the damper mass 12 toward the lock-up clutch 11 because of that oil pressure. The damper mass 12 is retained in such a way as to move to the lock-up clutch 11 owing to the oil pressure supplied to the oil pressure chamber 28.
Patent JP-H0761597-A (JP)
Title: Transferring device for glass sheet
Inventor: MANABE KAZUHIKO
IPC: B65H3/08
Filed: 1993-08-26
Abstract: PURPOSE:To perform reliable and high-efficient removal and collection of interleaves by a method wherein a sucker for a glass sheet and a sucking pad for an interleaf are individually vertically moved and protruded and retracted and the protrusion and retraction of the sucker are effected in a two-stage linear advancing state. CONSTITUTION:When suckers 24, 24,... are brought into pressure contact with a frontmost glass sheet 6 placed on a pallet 4, the glass sheet 6 is sucked through braking of a longitudinal cylinder 25. When suction cylinders each having a low stroke are reciprocated as right and left timings are staggered from each other, a distance is provided as suction of the interleaf is prevented by braking the cylinder 25 and the suction cylinder is raised and stopped through operation of a follow-up elevating cylinder 17. Consecutively, suction pads 29 and 29 are lowered and protruded and caused to suck the lower edge of a frontmost interleaf 5 leaning against the glass sheet 6 and reciprocated to increase a distance between the interleaf 5 under suction and the glass sheet 6. Consecutively, when the suction pad 29 is rotated approximately in a 90 deg. arc during oscillating rise of an arm 14, the edge of the interleaf 5 under suction is varied into a down state. This constitution prevents slip down of the interleaf and prevents the occurrence of peel.
Patent JP-H03257191-A (JP)
Title: Plating method
Inventor: MATSUMOTO NARIYUKI
IPC: C25D21/14
Filed: 1990-08-08
Abstract: PURPOSE:To form an alloy film having a uniform ratio between the components in the thickness direction by selecting such a pH as to compensate the increase of the weight of a metal to be plated with the reduction of the weight. CONSTITUTION:When a metal to be plated is plated so that the plated part has uniformity in the ratio between the components, such a pH as to compensate the increase of the weight of the metal to be plated due to the increase of the pH of a plating soln. during plating with the reduction of the weight of the metal to be plated due to the reduction of the concn. of ions of the metal to be plated during plating is selected and the metal to be plated is plated with a plating soln. of the selected pH. The weight of the metal to be plated can be made uniform in the direction of deposition of a plating film.
Patent JP-H0941240-A (JP)
Title: Three-dimensional woven fabric comprising glass fiber coated with thermoplastic resin
Inventor: HONMA SHINICHIRO
IPC: D03D15/12
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject woven fabric free from crease, excellent in smoothness and useful as a membrane material by coating glass fiber with a thermoplastic resin and weaving the glass fiber coated with the resin into a three-dimensional woven fabric. SOLUTION: Glass fiber is coated with a thermoplastic resin such as polyvinyl chloride and the glass fiber coated with the resin is woven into a three- dimensional woven fabric comprising warps 3 and 5, wefts 5 and 6 and a connecting yarn 7 using a pile loom, etc. In the resultant woven fabric, a surface base fabric 1 is connected to a back base fabric 2 by a connecting yarn 7 and, when the fabric is thermally fused at contact points between yarns and the contact points are filled, the fabric becomes free from crease and deformation, etc.
Patent JP-H0760895-A (JP)
Title: Hermetically sealing film for metal container
Inventor: KATAGIRI ISAMU
IPC: B32B15/09
Filed: 1993-08-26
Abstract: PURPOSE:To enable the application of direct high frequency welding to a metal container to dispense with applying a treatment for widening the area of an adhesive part to the metal container and to obtain a strong seal strength and hermetical sealability even when high frequency welding is performed at temp. not changing the content in the metal container. CONSTITUTION:In a hermetically sealing film 1 for a metal container obtained by laminating at least a high frequency welding layer 12 to an aluminum foil layer 11 and welded to the opening part of the metal container by a high frequency induction heating system through the high frequency welding layer 12 to hermetically seal the opening part, a polyester hot melt layer is laminated to the aluminum foil layer 11 as the high frequency welding layer.
Patent JP-S59104252-A (JP)
Title: Production of hollow and composite billet
Inventor: KUDOU ICHIROU
IPC: B22D11/128
Filed: 1982-12-03
Abstract: PURPOSE:To produce easily a hollow ingot by connecting a vessel for supplying a melt and a casting mold for casting a hollow material respectively in the bottom end parts and drawing upward the solidified shell formed on the wall surface of the mold. CONSTITUTION:A vessel 3 for supplying a melt and a casting mold 4 provided with a water cooler 5 are connected to each other by a horizontal passageway in the bottom part. The top end position of the mold 4 is made roughly flush with the top end of the part of the vessel 3 where a molten steel 2 is received. The molten steel 2 is supplied from a ladle 1 into the vessel 3 and is maintained always at a specified level. The outside of the steel 2 is cooled in the mold 4 to form gradually a solidified layer. When the prescribed solidified layer is formed, a billet is drawn upward by pinch rolls 6, and is cut by a cutter 7, whereby a hollow billet 9 is obtd. The thickness of the solidified layer is controlled at a drawing speed. The drawn hollow billet 9 is taken out by a crane 8. A composite material is produced by casting a melt corresponding to the inside material having a different quality in the billet 9.
Patent JP-S58116960-A (JP)
Title: Vessel for molten metal
Inventor: KURAMOTO SHIYUNICHI
IPC: B22D11/11
Filed: 1981-12-30
Abstract: PURPOSE:To remove slag stably and efficiently without changing operating conditions by installing a holed plate in the slag discharging port on the side wall  of a tundish, and connecting a slag sucking nozzle into the opening of the holed plate. CONSTITUTION:When the thickness of the slag layer 1 in a tundish increases to prescribed thickness, the operator confirms that the level of the slag layer in the tundish is in the position of a slag discharging port 11. If the slag layer is below or above said position, the inflow velocity of the molten metal from a ladle is controlled to match the level of the slag layer at the port 11; thereafter, the operator operates a holed sliding plate 4 in an opening direction, thereby removing only the slag safely through the port 11 by a vacuum scavenging method for slag (VSC). Thus, the slag is controlled to the prescribed thickness and the casting is continued stably and smoothly.